| Tail Number / N-Number | N124GH |
| Manufacturer | KELLIHER ROBERT E |
| Model | LANCAIR IV |
| Year Built | 1996 |
| Manufacturer's Serial Number | LIV-115 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | NALEVANKO THOMAS A |
| Street | PO BOX 2711 |
| City | ALPINE |
| State | WY |
| Zip Code | 83128-2604 |
| Region | Northwest Mountain |
| County | Lincoln County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1996-03-18 |
| Certificate Issue Date | 2023-02-16 |
| Last Action Date | 2023-02-16 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 50061454 |
| Mode S Code Hex | A0632C |